baber/WOPTO huggingface dataset:
Patent JP-H03119689-A (JP)
Title: Manufacture of thin-film electroluminescence element
Inventor: TAKEMURA KENZO
IPC: H05B33/12
Filed: 1989-09-30
Abstract: PURPOSE:To improve luminous intensity and luminescence outside extracting efficiency by roughening the surface of a light emitting layer after forming the light emitting layer. CONSTITUTION:A transparent electrode 2, a lower insulating layer 3, a light emitting layer 4, an upper insulating layer 5, and a back electrode 6 are formed in sequence on a transparent insulating substrate 1 such as a glass substrate to form an AC type thin-film EL element. An ITO film is formed on the transparent electrode 2 and an Al film is formed on the back electrode 6 by deposition respectively, and a single layer or multiple layers of Si2N4, SiO2, and Ta2O3 are formed on the lower and upper insulating layers 3 and 5 by spattering. ZnS containing a small quantity of Mn is formed by deposition as a luminous center on the light emitting layer 4, and it is heat-treated at 500-600 deg.C in vacuum. After the light emitting layer 4 is formed, the surface of the layer 4 is roughened by mechanical processing or chemical reaction processing. For mechanical processing, for example, the surface of the light emitting layer 4 is roughened with a polishing agent such as alumina with the grain size about several mum, then it is cleaned with pure water, and it is dried at 300-400 deg.C in vacuum.
Patent JP-S63112712-A (JP)
Inventor: YABUKI SHOZO
IPC: A41D25/00
Filed: 1986-10-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1099714-A (JP)
Title: Crushed sand producing apparatus
Inventor: MIZOGAMI AKIRA
IPC: B07B1/28
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To lessen clogging and to enhance sieve efficiency by mounting a chute which divides the transverse direction of vibration sieves at the bottom end of the space delineated and formed by the inside surface of a casing and a weir plate, arranging the long sides of rectangular mesh openings in the flow direction of raw materials and providing the apparatus with a closed circuit for returning the plus sieve products to a swiveling type crusher. SOLUTION: The sieving nets of the vibration sieve 70 are so arranged that the rectangular sieve openings are formed on both upper and lower stages and the long sides thereof are along the raw material flow direction. A dispersion device 60 is an apparatus for evenly dispersing and supplying the crushed products in the transverse direction of the vibration sieve 70 at the time of supplying the crushed products of the vibration type crusher 40 to the vibration sieve 70 by a belt conveyor 50. This apparatus is disposed between the belt conveyor 50 and the vibration sieve 70 and the inside of the casing is equally divided by the perpendicular weir plate. As a result, the raw materials supplied at random to the inlet aperture of this dispersion device 60 are nearly equally distributed in the transverse direction of the vibration sieve 70.  The plus sieve products of the lowermost sieving net are segmented to arbitrary ratios. One of the segmented products are transferred to a return line and the other to a product line.
Patent JP-H10107002-A (JP)
Title: Cleaning apparatus
Inventor: YAMAZAKI SHINYA
IPC: H01L21/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning apparatus which can clean wafers without causing any electric charge to the wafers and can be made small in size, by reducing the amount of pure water in a separation bath for transportation of a water carrier to different atmosphere chambers. SOLUTION: A separation bath 3 is set to have such a volume that a single wafer carrier 11 can be housed, and a partition plate 1 which is moved in a cleaning chamber for switching of an atmosphere above the separation bath 3 to separate two types of different atmospheres is provided therein. Thereby the wafer carrier 11 can be moved into the different atmosphere chambers without being moved into the separation bath 3.
Patent JP-2000087818-A (JP)
Title: Evaporative fuel processing device
Inventor: YOSHIOKA MAMORU
IPC: B60K15/077
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To prevent the opening of a differential pressure regulating valve except for the time of lubrication, and also prevent emission of vapor to the atmosphere at the time of lubrication. SOLUTION: A breather line 24 leading to a canister 23 is connected to the main pressure chamber 22A of the differential pressure regulating valve 22 of a fuel tank 10, and the back pressure chamber 22B of the differential pressure regulating valve 22 is communicated with the vicinity of an oil filler port 16 in an inlet pipe 12 by a pressure transmission line 26. The intermediate part 26C of a pressure control line 26 and the main pressure chamber 22A of the differential pressure regulating valve 22 are connected to each other by an auxiliary pressure control line 28, and a solenoid valve 30 is arranged in the intermediate part of the auxiliary pressure control line 28. The solenoid valve 30 is opened in the case that a vehicle is determined under a condition other than the time of lubrication by a control device 32.
Patent JP-H1198846-A (JP)
Title: Converter equipment
Inventor: TOYODA MASARU
IPC: H02M7/155
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to stop a converter against a low-level voltage hunting regardless of the frequency by judging whether the converter should be stopped or not based on comparison output voltage output according to a component of detected DC voltage beyond the set oscillation judgement voltage and outputting a stop signal when it is judged that the converter should be stopped to stop the converter. SOLUTION: An inverter 3, a load, includes capacitors 18 and when current increases, electric charge of the capacitors decreases and DC voltage drops for a moment. A voltage controller amplifies the deviation of a detected value of a DC voltage detecting circuit 8 from a reference DC voltage value, sending it as a current command signal. When the load of the inverter 3 increases sharply, the deviation of the detected value of the DC voltage detecting circuit 8 from the reference DC voltage value increases and a reference current value to be output to a current controller 14 increases. While the detected voltage value keeps hunting, a comparator 20 compares the detected voltage value with a voltage value set in a hunting judging voltage setting device 19 and outputs the voltage corresponding to a component of voltage exceeding the set voltage value.  Therefore, the converter 26 can stop a converter main circuit 10 and thereby the other constituent elements can be protected.
Patent JP-2001075216-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YOSHIKAWA SUSUMU
IPC: G03C1/09
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material high in sensitivity and contrast and low in fog and small in occurrence of fog due to the lapse of time. SOLUTION: The silver halide photographic sensitive material contains a compound represented by the following general formula (I): L1-Au(I)-S-R1}Xn in which L1 is a compound having at least one instable sulfur or selenium or tellurium group capable of reacting with silver halide to produce silver sulfide, selenide, or telluride; R1 is an aliphatic hydrocarbon or aryl or heterocyclic group and L1 and R1 may combine with each other; X is a counter salt necessary to neutralize the charge of the gold complex; and (n) is 0 or 1.
Patent JP-H02104179-A (JP)
Title: Image signal processor
Inventor: USUI SHUNICHI
IPC: H04N19/00
Filed: 1988-10-13
Abstract: PURPOSE:To inexpensively and easily obtain a high speed photographing video recorder by storing only the initial picture at the time of storing an image signal, comparing the stored signal with a current signal, storing the difference signal, and at the time of reading out the image, composing the initial storage signal and the difference signal. CONSTITUTION:An A/D converter 2 executes the A/D conversion of the picture signal output A of the 1st frame and stores the converted signal in a storage device 4. A system controller 3 controls an image pickup device 1 to output the picture signal of the 2nd frame, A/D converts the signal, inputs the converted signal to a comparator 5, compares the signal with the image signal output M of the 1st frame stored in the storage device 4 and stores the difference signal B1 in the storage device 4. Thereafter, picture signals of the 3rd frame and the 4th frame are successively compared, and when the difference signal exists, the signal is stored. At the time of reproducing, a demodulating device 6 adds the signal of the 1st frame to the difference signal of the 2nd frame, outputs the added signal, and thereafter successively processes the 3rd and 4th frames and outputs the processed signals time sequentially. Consequently, a compact and inexpensive high performance and high speed video recorder can be easily obtained.
Patent JP-S62117988-A (JP)
Inventor: ZAITSU MASARU
IPC: E21C50/02
Filed: 1985-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02103910-A (JP)
Title: Sulfurating corrosion diagnosis device for oil-filled electric apparatus
Inventor: EBISAWA YOSHITO
IPC: H01F27/00
Filed: 1988-10-13
Abstract: PURPOSE:To prevent insulation breakage by sulfurating corrosion by providing a sample storage box so that insulating oil in a tank may circulate, and storing a conductor sample mainly composed of the same metal as the conductor of an equipment main body in this box. CONSTITUTION:An equipment main body 2 is fixed in a tank 1, and insulating oil 3 is filled in the tank 1. Valves 4a and 4b are provided at the upper and lower parts of the tank 1, and a sample storage box 7 is fixed to the valves 4a and 4b through oil introduction pipes 5a and 5b. In this box 7 is stored a conductor sample mainly composed of the same metal as a conductor. Accordingly, by monitoring the conductor sample inside the box 7 the sulfurating corrosion of the main body 2 can be diagnosed. Hereby, the advancement degree of the sulfurating corrosion can be monitored, and insulation breakage by sulfurating corrosion can be prevented.
Patent JP-S63112331-A (JP)
Title: Roller device
Inventor: TAKADA SOICHI
IPC: B65H27/00
Filed: 1986-10-28
Abstract: PURPOSE:To make an interchanging job for rollers so easily to the utmost, by forming a U-shaped groove being fitted in a turning shaft in each roller, reversing two almost semicircular rollers to each other, and locking them to the turning shaft, in case of a roller device to be used for transfer paper or the like of a copying machine. CONSTITUTION:A roller device makes two rollers 1 of the same form reverse to each other, and it uses them after being locked to a turning shaft 3. In each roller 1, whose cross sectional form is an almost semicircle, and consisting of a circular outer surface 1a and a flat outer surface 1b, there is provided with a U-shaped groove for fitting in the turning shaft 3 open to the outer surface. The roller 1 is attached free of detachment in a direction orthogonal with the turning shaft 3 by a mounting device. When the roller 1 is attached to the turning shaft 3, the U-shaped groove of each roller 1 is inset in a direction orthogonal with the turning shaft 3, and locked by the mounting device of a screw 9 or the like. When the roller 1 is removed from the shaft 3, this screw 9 is removed, therefore the roller 1 is removed in the direction orthogonal with the shaft 3.
Patent JP-2001084054-A (JP)
Title: Electronic equpment
Inventor: ISHINO TAKESHI
IPC: G05F1/10
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment to be driven by switching low power consumption operation and high speed operation in accordance with the sorts of power supplies connected by simple constitution. SOLUTION: The electronic equipment is provided with a low power consumption power supply 4, a high speed operation power supply 5 having characteristics different from that of the power supply 4, an oscillation means 3 for generating a clock signal, a control means 1 for receiving power supply from the power supply 4 or 5 and receiving the supply of an operation clock signal from the oscillation means 3, and a frequency changing means 2 of changing the frequency of a clock signal to be supplied to the control means 1 in accordance with the sort of the power supply connected to the control means 1.
Patent JP-H08122128-A (JP)
Title: Liquid level detector
Inventor: HIBINO YOZO
IPC: F25B49/02
Filed: 1994-10-24
Abstract: PURPOSE: To measure the liquid level of refrigerant accurately and to improve reliability by discriminating the presence or absence of a body, which reflects ultrasonic waves, based on the received signal of a reflected-wave receiving circuit. CONSTITUTION: A switching circuit 23 makes one set of the circuit of an ultrasonic-wave transmitting circuit 21 and a reflected-wave receiving circuit 22 is sequentially correspond to every one of a plurality of ultrasonic wave sensors. Thus, a plurality of the sensors 17 can be operated sequentially with one set of the circuit. An identifying circuit 24 identifies the presence or absence of a body, which reflects the ultrasonic waves, i.e., the refrigerant in a container, based on the received signal of the circuit 22. Furtheremore, a circuit 25 having the function for adjusting the sensitivity of the identification is additionally provided. The result of the identification of the presence or absence of the refrigerant liquid is obtained for every sensor 17 by these circuits. Then, the alignment of the identification signals is formed based on the ultrasonic wave sensor array in an alignment forming circuit 26 based on the result. From this, in which liquid-level height between the ultrasonic wave sensors the liquid level of the refrigerant exists can be judged.
Patent JP-H09101450-A (JP)
Title: Image pickup device
Inventor: SATO MASAO
IPC: G02B7/34
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain an image information with high resolution by using plural solid image pickup elements by assuming the position obtained by calculating the mean of optimum focus adjustment positions of a photographic optical system for respective image pickup elements, as the optimum focus adjustment position of the whole device. SOLUTION: Video signals are sent from respective image pickup circuits 8-10 equipped with CCD sensors corresponding to the primary colors to a focus control circuit 1 and an image composition processing circuit 12. The focus control circuit 11 finds the best focus positions of a focus lens for the respective video signals by the video signals and a focus lens position detection sensor 13, and calculates the mean. A focus lens driving circuit 14 drives the focus lens to the mean position. To find the mean position, the quantity of deviation in focus position is stored in a memory 15 in advance and the best focus positions of the focus lens may be found on the basis of the stored deviation quantity and a video signal of one color component.
Patent JP-H03119097-A (JP)
Title: Anti-corrosive lubricant for unbond pc steel strand wire
Inventor: MIKAMI TAIJI
IPC: C10N20/02
Filed: 1989-10-02
Abstract: PURPOSE:To obtain the subject lubricant preventing rusting of steel strand wire in stably for a long period of time without generating sag even at high temperature by mixing specific amount of a urea-based thickener into a mineral oil having specific viscosity. CONSTITUTION:(A) 100 pts.wt. purified mineral oil having 4-35 cst (preferably 6-25 cst) viscosity at 100 deg.C as a base oil is mixed with (B) 2-30 pts.wt. (preferably 3-25 pts.wt.) urea-based thickener such as a diurea compound or polyurea compound to afford the aimed lubricant having 150-430 consistency at 25 deg.C.
Patent JP-S63111963-A (JP)
Title: Coating agent feeder
Inventor: KATSUYAMA KAZUO
IPC: B05B9/04
Filed: 1986-10-31
Abstract: PURPOSE:To supply a coating agent at a fixed flow rate by using a rotary pump such as a gear pump, etc., as the metering pump, and regulating the pump when the variations in the pressure difference between the suction side and the delivery side of the pump are caused. CONSTITUTION:The coating agent supplied from a coating agent supply source 1 at a specified pressure is supplied to an applicator 4 at a specified pressure through a pressure regulator 5. Besides, a rotary pump 7 to be driven at preset r.p.m. is provided between the pressure regulator 5 and the applicator 4. Furthermore, the coating agent supply pressure on the delivery side of the rotary pump 7 is detected by a pressure control unit 9, and the set pressure of the pressure regulator 5 is adjusted so that the pressure difference between the suction side and the delivery side of the rotary pump 7 is controlled to a specified value. As a result, the flow rate of the coating agent to be supplied can be kept constant.
Patent JP-H02105717-A (JP)
Title: Waveform shaping circuit
Inventor: HIROTA YOSHIHIRO
IPC: H03K5/01
Filed: 1988-10-14
Abstract: PURPOSE:To improve the response speed of the title circuit by using a C-MOS inverter circuit instead of an analog comparator circuit. CONSTITUTION:Signal 30 is inputted to an input terminal 8 and further inputted to a 1st-stage inverter circuit 1 after the signal, 30 is passed through a capacitor 3. As a result, signal, 31 is obtained on the output terminal of the circuit 1. The output signal 31 is inputted to a C-MOS inverter circuit 2 which is an output buffer circuit and final output signal 32 is obtained. Since the delayed time Td1 and Td2 of the output signal 32 against the input signal 30 are decided by the product of the capacity value of the capacitor 3 and resistance value of a resistance 4, the delayed time Td1 and Td2 can be set lower than a prescribed value when the capacity value C and resistance value R1 are appropriately selected. Therefore, the delayed time between the input and output can be reduced and, at the same time, the rising and falling speeds of the output can be made faster.
Patent JP-H07115253-A (JP)
Title: Metal board
Inventor: YAMAGUCHI MASATOSHI
IPC: B32B15/08
Filed: 1993-10-18
Abstract: PURPOSE:To prevent withstand voltage deterioration by forming a conductive layer through an organic insulating layer, inorganic insulating layer, and an organic adhesive layer on the surface of a metal plate. CONSTITUTION:An organic insulating layer 21 is formed on the surface of a metal plate 1, an inorganic insulating layer 22 is formed on top of that, and a conductive layer 5 is formed on top of that via an organic adhesive layer 23. A metallic nitride such as aluminum oxide is used as a material for the inorganic insulating layer 22. Although there are no specific restrictions on the thickness of the organic insulating layer 23, a proper thickness is selected depending on the thickness of the insulating layer 2. Since the base of the inorganic insulating layer 22 is an organic high molecule material, it needs to be formed at low temperature under the transition point of glass which is an insulating layer material. The organic adhesive layer 24 is for bonding the conductive layer 5 to the inorganic insulating layer 23 and its material is normally the same as the one for the organic insulating layer 21. Also, in view of the bonding strength of the conductive layer 5, when the insulating layer thickness is 150mum its thickness is preferably 5 to 20% of it or 1.5 to 30mum.
Patent JP-S62118582-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI MASAMITSU
IPC: H01L29/80
Filed: 1985-11-18
Abstract: PURPOSE:To prevent cracking in a silicon nitride film on an element, by forming a gate metal layer on an active region and an ohmic metal layer of source and drain parts, and selectively forming a silicon nitride film on the active region and a bonding-pad forming region. CONSTITUTION:Active region is formed on the surface of a GaAs substrate or on an epitaxial layer 3, which is formed on the GaAs substrate 1. On the active region, a gate metal layer 4 and an ohmic metal layer 5 of source and drain parts are formed. Thereafter, a silicon nitride film 6 is selectively formed on the active region and a bonding-pad forming region. For example, a buffer layer 2 and an active layer 3 are epitaxially grown on the GaAs substrate 1. Then the active layer 3 other than the active region is removed. The gate metal layer 4 and the ohmic metal layer 5 of the source and drain parts are formed. After the silicon nitride film 6 is formed on the surface, the silicon nitride film 6 is made to remain only on the active region and the bonding-pad forming region in an island shape, and the silicon nitride film on the other region is removed.
Patent JP-2001078974-A (JP)
Title: Communication system for biological signal or the like
Inventor: MATSUMURA FUMIYUKI
IPC: A61B5/332
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a medical telemeter system capable of preventing malfunctioning due to the movement of electrodes off wearing positions and of smoothly and easily exchanging information between a patient and a monitor. SOLUTION: This system comprises a Holter electrocardiogram constructed of a biological signal detecting device provided with a transmitter 10, a receiver 14 for receiving wirelessly transmitted signals and demodulating the signals for output to the biological signal input portion of the required recording means, and a recorder 16.  The recorder is provided with a transmitting and receiving means 17 for wirelessly transmitting the signals preserved in a storage means and for receiving the signals transmitted from the outside so as to wirelessly transmit some or all of the signals preserved in the storage means, according to an order provided by the externally transmitted signal, and a biological signal sampling device PC is provided having a transmitting and receiving means for sampling the signals and for transmitting and receiving communication information via the transmitting and receiving means of the recorder of the Holter electrocardiogram, a relay transceiver 19 and a broad-band communication network.
Patent JP-H0787869-A (JP)
Title: Back hook
Inventor: FUJII SHIGEKATSU
IPC: A01K91/06
Filed: 1993-09-21
Abstract: PURPOSE:To provide a back hook capable of being simply attached to the back of a decoy ayu (a kind of fish) in a stable state, capable of being smoothly separated so as not to damage the back of the ayu, when a new ayu is hooked, and not separated from the back of the ayu, when the decoy ayu is freely controlled in a mountain torrent. CONSTITUTION:Plural gap parts (2) curved from a shank part (1) for attaching a fishing line thereto in a hook-like state and having plural sharp hook points (3) are divided and extended from one end of the shank part (1).
Patent JP-H01100651-A (JP)
Title: Data processing system
Inventor: SUZUKI SATORU
IPC: G06F13/16
Filed: 1987-10-14
Abstract: PURPOSE:To correctly receive a processing result and the report of an error even when a bus occupation is released after a processing request by giving a reception number to the processing request to a memory unit from processing units and returning the processing result in the memory unit together with the reception number. CONSTITUTION:Processing units 2 and 3 are connected to a bus 4 of data processing system and a request to a reading and a writing from one of the processing units 2 and 3 is processed by a memory unit 1 having a memory. The unit 1 gives the reception number at every request from the processing units 2 and 3 and returns them. Next, the unit 1 discontinues a bus action once and processes received data and an address. When the processing is terminated, the given reception number together with the processing result is sent to the bus 4. The sent data are supervised by the respective processing units 2 and 3 and the termination of the processing is confirmed by the coincidence with the reception number sent and stored previously.